package com.ximu.common_utils;

import com.baomidou.mybatisplus.extension.api.R;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * @projectName: grain-college
 * @package: com.ximu.common_utils
 * @className: Result
 * @author: ximu
 * @description: TODO
 * @date: 2022/2/16 17:14
 * @version: 1.0
 */
@Data
public class Result {
    @ApiModelProperty(value = "是否成功")
    private Boolean success;
    @ApiModelProperty(value = "返回码")
    private Integer code;
    @ApiModelProperty(value = "返回消息")
    private String message;
    @ApiModelProperty(value = "返回数据")
    private Map<String, Object> data = new HashMap<String, Object>();

    //构造方法私有化，防止随意new
    private Result(){};

    //成功调用
    public static Result ok(){
        Result rs = new Result();
        rs.setSuccess(true);
        rs.setCode(ResultCode.SUCCESS);
        rs.setMessage("成功");
        return rs;
    }

    //失败调用
    public static Result error(){
        Result rs = new Result();
        rs.setSuccess(false);
        rs.setCode(ResultCode.ERROR);
        rs.setMessage("失败");
        return rs;
    }

    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }
    public Result message(String message){
        this.setMessage(message);
        return this;
    }
    public Result code(Integer code){
        this.setCode(code);
        return this;
    }
    public Result data(String key, Object value){
        this.data.put(key, value);
        return this;
    }
    public Result data(Map<String, Object> map) {
        this.setData(map);
        return this;
    }
}
